Wilwood 120-15564-SI Billet Narrow Dynalite Radial Mount Brake Caliper Side Inlet

The Wilwood Billet Narrow Mount Dynalite (NDLR) Radial Mount caliper delivers exceptional performance for Sprint and Midget inboard brake applications. This compact, lightweight caliper weighs just 3.00 pounds while providing strong, consistent clamping force through four stainless steel cup pistons.

Key Features:

• Radial mount configuration with 4.75-inch center mounting spacing
• Spacer-less design accommodates 0.38-inch, 0.810-inch, and 1.00-inch width rotors
• Single split bridge area for enhanced structural strength
• Fully CNC machined from billet aluminum with anodized finish
• Internal fluid ports eliminate the need for external fluid tubes
• Dual corner bleeder screws for efficient air purging
• Outboard side inlet positioned for standard inboard mounting
• Stainless steel anti-rattle wear plates reduce bridge wear and eliminate pad noise
• Center bridge bolt provides additional caliper rigidity and secure pad retention
• Top-loading pad design for convenient maintenance

Built for the demanding conditions of short-track racing, this Billet NDLR caliper combines precision machining with thoughtful engineering to deliver reliable braking performance in a compact, lightweight package.